CRS SERVICE CRSV210-5-1B12 Rotary Vane Pump Inc. 382796.001

( Brand: Crs Service ), ( Manufacturer Part Number: CRSV210-5-1B12 ), ( Part Type: Pump )

Review CRS SERVICE Inc. Rotary Vane Pump Usa So#382796.001

The **CRS Service CRSV210-5-1B12 Rotary Vane Pump (Model 382796.001)** is a high-performance, oil-lubricated rotary vane vacuum pump designed for demanding industrial applications requiring precise and reliable gas handling. Engineered with robust construction and advanced engineering principles, this pump delivers exceptional suction capabilities while maintaining operational efficiency across a wide range of environments. Its compact yet durable design incorporates a **five-stage vane mechanism**, ensuring smooth and consistent performance even under heavy loads or prolonged use. The pump s **rotary vane system** operates by trapping gas within vanes that extend radially as the rotor turns, effectively displacing air and generating a stable vacuum down to ** 10 mbar (absolute)**, making it ideal for applications such as freeze drying, chemical processing, semiconductor manufacturing, and laboratory settings where precise pressure control is critical.

The **CRSV210-5-1B12** is built with **high-grade stainless steel components**, including a corrosion-resistant rotor and vanes, which enhance its longevity and resistance to chemical exposure. The pump s **oil-lubricated design** ensures smooth operation and minimizes wear, while the integrated **oil mist filter** helps maintain cleanliness within the system, reducing maintenance requirements. Its **direct drive motor** (typically 0.55 kW or 0.75 kW, depending on configuration) provides consistent power delivery, and the pump s **silent operation** is achieved through balanced rotor dynamics and optimized sealing. The unit is equipped with a **pressure gauge** for real-time monitoring, along with **safety features** such as thermal overload protection and a robust sealing system to prevent backflow, ensuring both reliability and user safety.

This pump is particularly well-suited for applications requiring **high vacuum stability and repeatability**, such as in **pharmaceutical drying processes, food dehydration, or vacuum packaging systems**. Its **modular design** allows for easy integration into existing setups, and the **low-maintenance construction** reduces downtime, making it a cost-effective solution for industries prioritizing efficiency. Whether used in research laboratories, manufacturing plants, or specialized production lines, the **CRSV210-5-1B12** delivers consistent performance with minimal operational hassle, reinforcing its reputation as a dependable workhorse in vacuum technology.

### **Pros and Cons of buying a CRS Service CRSV210-5-1B12 Rotary Vane Pump (Part No. 382796.001)**

1. **High Efficiency and Performance** Rotary vane pumps are known for their smooth operation, low pulsation, and consistent flow rates, making them ideal for applications requiring precise fluid handling, such as hydraulic systems, vacuum applications, or lubrication circuits.

- Hydraulic systems (e.g., machinery, presses, or mobile equipment).

- Vacuum applications (e.g., packaging, filtration, or laboratory equipment).

- Lubrication systems (e.g., bearings, gears, or conveyor belts).

- Compressed air or gas transfer (depending on modifications).

3. **Compact and Space-Efficient Design** The CRSV210 series is typically compact, allowing for easier installation in tight spaces where larger pumps may not fit.

4. **Reliable and Durable Construction** CRS Service is a reputable brand known for manufacturing robust industrial components. The vane design often provides longer service life compared to piston or gear pumps, especially in applications with moderate pressures and clean fluids.

5. **Low Maintenance Requirements** Rotary vane pumps generally have fewer moving parts than reciprocating pumps, reducing wear and tear. They also often require less frequent lubrication if designed for self-lubricating applications.

6. **Quiet Operation** Compared to some other pump types (e.g., gear pumps), vane pumps tend to operate more quietly, which is beneficial in noise-sensitive environments.

7. **Compatibility with Various Fluids** Depending on the materials used (e.g., seals, vanes, and casing), this pump may handle oils, hydraulic fluids, or even certain gases, though always verify compatibility with the specific fluid in your application.

8. **Easy Replacement and Repairability** CRS Service pumps are often designed with modular components, making it easier to replace worn parts (e.g., vanes, seals, or bearings) without overhauling the entire unit.

9. **Energy Efficiency** Vane pumps are typically more energy-efficient than positive displacement pumps with higher internal losses, leading to lower operational costs over time.

10. **After-Sales Support and Availability** As a CRS Service product, this pump likely comes with warranty coverage, authorized service centers, and access to genuine spare parts, reducing downtime and ensuring long-term reliability.

---

1. **Limited Pressure Range** Rotary vane pumps are generally not suited for extremely high-pressure applications (typically maxing out around 300 500 bar, depending on the model). If your application requires pressures significantly higher than the pump s rated capacity, this may not be the right choice.

2. **Sensitivity to Contaminants** While durable, vane pumps can be sensitive to particulate contamination in the fluid. Abrasive particles can wear down the vanes and seals, reducing efficiency and lifespan. Filtration is essential in dirty environments.

3. **Fluid Viscosity Limitations** This pump may not perform optimally with very low-viscosity fluids (e.g., water or thin solvents) or highly viscous fluids (e.g., thick greases or heavy oils) without modifications. Check the manufacturer s specifications for recommended viscosity ranges.

4. **Potential for Leakage** Seals and vanes in rotary vane pumps can wear over time, leading to internal or external leakage. Regular inspections and maintenance are necessary to prevent fluid loss or contamination.

5. **Higher Initial Cost** Compared to simpler pump types (e.g., gear pumps), rotary vane pumps may have a higher upfront cost, though this is often justified by their efficiency and longevity.

6. **Specialized Installation Requirements** Some applications may require additional components (e.g., pressure regulators, filters, or cooling systems) to ensure optimal performance, adding to the overall system cost.

7. **Limited Temperature Range** Extreme temperatures (either too high or too low) can affect the performance of seals and lubricants, potentially reducing the pump s lifespan. Ensure the operating temperature aligns with the pump s specifications.

8. **Noise and Vibration in Some Cases** While generally quieter than reciprocating pumps, improper alignment or worn components can introduce vibration and noise, which may require tuning or maintenance.

9. **Dependence on Proper Lubrication** Even if the pump is self-lubricating, some models may require periodic lubrication of moving parts to prevent premature wear. Neglecting this can lead to failure.

10. **Potential for Internal Leakage** Over time, vanes may not retract fully into the rotor slots, leading to internal leakage and reduced efficiency. This is more common in pumps with worn or damaged vanes.

---

The **CRS Service CRSV210-5-1B12 rotary vane pump (382796.001)** is a well-suited choice for applications requiring **moderate to high flow rates, smooth operation, and reliability** in hydraulic, vacuum, or lubrication systems. Its **compact design, efficiency, and durability** make it a strong option for industrial settings where precision and low maintenance are priorities. However, it is **not ideal for high-pressure, high-contamination, or extreme-temperature environments** without additional safeguards.

The decision to purchase this pump depends on whether your application aligns with its **strengths (efficiency, versatility, low pulsation) while mitigating its weaknesses (contamination sensitivity, viscosity limitations, pressure constraints)**. If properly maintained and used within its specified parameters, this pump can offer **long-term cost savings and operational reliability**.

---

- Your application requires **clean fluids** (or you can implement proper filtration).

- The **operating pressure and flow rate** fall within the pump s rated specifications.

- The **fluid viscosity** is suitable (check CRS Service documentation for exact ranges).

- You prioritize **low noise, smooth operation, and energy efficiency**.

- You have access to **authorized service and spare parts** for maintenance.

- Your system demands **extremely high pressures** (e.g., above 500 bar).

- The fluid is **highly abrasive or contaminated** without adequate filtration.

- The **operating temperature** is outside the pump s recommended range.

- You need a **simpler, lower-cost pump** for low-viscosity or low-pressure applications.

- Your maintenance capabilities are **limited**, as this pump requires periodic checks.

- If **high pressure** is critical, evaluate **piston or axial piston pumps**.

- If **cost is a major concern**, consider a **gear pump** for simpler applications.

- If **contamination is a risk**, ensure the system includes **high-efficiency filters** and **seal protection**.

Before purchasing, **verify the exact specifications** (pressure, flow, fluid type, and temperature) with CRS Service or a distributor to ensure compatibility. If possible, **consult the original equipment manufacturer (OEM)** or a hydraulic specialist to confirm this pump meets your system s requirements. Proper installation and maintenance will maximize its lifespan and performance.

Details:

Unknown working condition selling as-is.

part #: crsv21051b12 price

• $40.00

specifications valvplu:

• brand: Crs Service
• mpn: Crsv210-5-1b12
• part type: Pump

seller valvplu:

• city: Delavan, Wisconsin
• rating: 100.0%
• # reviews: 1

general valvplu:

• Pumps Pump Accessories > Vacuum Pumps > Rotary Vane Pumps
• condition: Used

offer valvplu:

• started: April 19, 2026
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• best offers: True
• sold: 0

payments valvplu:

• other
• wallet: Google-pay
• credit card: Visa

returns valvplu:

• paid by: Buyer
• method: Money back
• policy: Returns Accepted
• time: 14 Days

shipping valvplu:

• type: Calculated
• service: USPS Ground Advantage
• carrier: USPS
• cost: $54.89
• transit: 5-11 Days
• class: Standard

Crs Service CRSV210-5-1B12 Is Similar To:

• V2010-1f13s1s1ba12 Crs New Vane Pump (29.9% similar) ...(June 1st, 2018)